15554-4432 KOU 43 AB
15h 55m 22.88s -44° 31' 33.6" P.A. 347.00 sep 6.8 mag 7.00,12.64 Sp B8V dist. 176.68 pc (576.33 l.y.)
Coord 2000 |
15554-4432 |
|
Discov num |
KOU 43 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 55 22.88 -44 31 33.6 |
|
Date first |
1999 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
345 |
|
Pa last |
347.3 |
|
P.A. Now (θ) |
347.3° |
|
Sep first |
6.6 |
|
Sep last |
6.774 |
|
Sep. Now (ρ) |
6.774" |
|
Mag pri |
7.00 |
|
Mag sec |
12.64 |
|
delta mag (ΔM) |
5.64 |
|
Spectral class |
B8V (blue-white) |
|
Pri motion ra |
-016 |
|
Sec motion ra |
|
|
Pri motion dec |
-007 |
|
Sec motion dec |
|
|
Notes |
U
K
(Proper motion indicates non-physical, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is not physical.
15554-4432 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
226363 |
15 55 23 -44 31 34 |
KOU 43 AB |
2015 |
3 |
347 |
6.8 |
7.00 |
12.64 |
5.64 |
|
<=== |
Show |
|
226363 |
15 55 23 -44 31 34 |
KOU 43 AC |
2000 |
1 |
350 |
6.4 |
7.00 |
14.56 |
7.56 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Norma |
|
SAO |
226363 |
|
HIP |
77968 |
|
Tycho2 |
7850-01193-1 |
|
Gaia DR2 |
5988369031323716992 |
|
HD |
142256 |
|
GC |
21361 |
|
CD |
CD-4410501 |
|
CP |
CP-44 7679 |
|
Distance |
176.68 |
|
Distance ly |
576.33 |
|